Fog lights on with high beams on a 2015 Sierra Denali 

2 thumbs up. Awesome video. Thanks

+Jacob Bennett is there a mod to make the fog lights come on every time the headlights come on without having to press the button? I have a 2016 Sierra.

Hey bro thanks for the info. So how is this mod holding up? Any issues? Is the diode holding up or did it need to be replaced? Thanks again

do you think you could use the same diode and jump the fuses like we use to on the older trucks? for ease of access?

My fog lights on my 2015 stopped working relay is clicking & fog light in the cluster turns green when I push the button but there’s no power going to the fuse is there another relay hidden ?

do u think i can do this to my 08 gmc sierra

My fog lights ain’t working at all good fuse any tips ? And also have you had any issues out your radio

Awesome! Maybe someone can help me with other light issue. 2016 Sierra Denali My “C” lights are dimming after dark or when low beams are on. Is there anything I can do to make them stay bright all the time? It also happens when I switch from Drive to Park Thanks

You think the same steps can be taken for the cousin of the Sierra? I would would like to do this for for my Silverado!

will this work on a 16' Elevation?

i hear a rattlesnake

Tried on 2016 gmc doesn’t work tried brown and brown/violet

How do you turn on your fog lights?

the 2016 doesn't seem to have the same wiring color code